JUVENILE Meaning of JUVENILE in English juvenile BrE AmE ˈdʒuːv ə naɪ ə l -ɪ- - ə n ə l — Preference poll, American English: -ə naɪ ə l 70%, - ə n ə l 30%. ▷ juvenile|s z▶ ˌ juvenile de ˈ linquent BrE AmE Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012